The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 01, 2008
Filed:
Apr. 14, 2003
Applicants:
Steven M. Blumenfeld, Lafayette, CA (US);
William J. Raduchel, Great Falls, VA (US);
Inventors:
Steven M. Blumenfeld, Lafayette, CA (US);
William J. Raduchel, Great Falls, VA (US);
Assignee:
AOL LLC, Dulles, VA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/00 (2006.01); G06F 7/04 (2006.01); G06F 11/00 (2006.01); G06F 12/14 (2006.01); G06K 19/00 (2006.01); G08B 23/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Access to content may be administered by storing content, the content comprising one or more selections, accessing a passive optical out-of-band token associated with the content, determining an access right for the content based on the passive optical out-of-band token, and enabling access to the content in accordance with the access right.